Leo Kanner differentiated infantile autism from childhood disorders. <span>Kanner expressed a great deal of concern about the usual mistreatment of </span>mentally disabled<span> children. He expressed concern about a society that causes the intellectual haves to look down on the intellectual have-nots.</span>
Answer:
Last option.
Explanation:
The graph is attached.
In the image we can observe that all green arrows are point towards the exit. So the right answer is the last one.
<em>Go out through the door, turn right and proceed to the emergency exit at the end of the hall</em>
D. All of the above.
Explanation: Advertisements are made to not only increase (hopefully) popularity of the item but also to make people want to buy the item.
We can calculate the rate of decay by this formula Rate of Decay Formula
The rate of decay for radioactive particles is a first order decay process. This means it follows an exponential decay pattern which can be easily calculated.
Nt = the amount of radioactive particles are time (t)
N0 = the amount of radioactive particles at time = 0
λ = rate of decay constant
t = time
Taking the natural log of both sides of this equation (remember it is an exponential decay) will yield: